This set of New Jersey regulations first defines "exotic mammal, bird, reptile or amphibian” as any nongame species or mammal, bird, reptile or amphibian not indigenous to New Jersey. Except as provided, no person shall possess any nongame species or exotic species of any mammal, bird, reptile or amphibian unless such person has first received both the appropriate permit from the Department of Environmental Protection. Some exotic species that require a permit for possession include ferrets, pythons, and monitors. Permit fees range from $10 for the individual hobby to $100 for an animal dealer. The regulations also define a "potentially dangerous species” as any exotic mammal, bird, reptile or amphibian or nongame species which is capable of inflicting serious or fatal injuries or which has the potential to become an agricultural pest or a menace to the public health or indigenous wildlife populations. Some of these species include non-domestic dogs, baboons, monkeys, bears, non-domestic cats, gila monsters, alligators, and ground squirrels.

These New Hampshire regulations require an importation permit for any controlled species that are imported into the state; these regulations also state that a permit is not required for a non-controlled species, which are listed in the regulations, and that a prohibited species, which are also listed in the regulations, cannot be imported into the state with or without a permit. The regulations also state the requirements for obtaining an importation permit, the provisions for importing certain species, the pathological standards for inspecting imported fish, and what needs to be included in the form to obtain an importation permit.

Under these New Hampshire regulations, a permit to possess wildlife shall not be required for any person to possess wildlife designated as non-controlled (species such as aquarium fish, amphibians, reptiles except for alligators, crocodiles, and venomous species, many pet birds, small pet mammals like gerbils and hamsters, and certain ungulates). However, no person shall be issued a permit to possess wildlife that has been designated as prohibited. These prohibited species include, among others, zebra mussels, non-indigenous crayfish, walking catfish, and the white amur. A person must possess a permit to possess any live wildlife, or their hybrids, designated as controlled. Table 800.2 lists the controlled species which include many wild turtles and salamanders, alligators, crocodiles, badgers, bears, cougars, coyotes, elephants, kangaroos, big cats, and large primates such as chimpanzees and gorillas. Any person who has legally acquired and possesses wildlife under a valid permit in 1992, and continuously since, and such wildlife is now designated as prohibited or controlled, shall be issued a permit to possess such wildlife.

These New Hampshire regulations state the different permitee categories under Chapter 800 of the New Hampshire Code of Administrative Regulations. These regulations also indicate the penalties for making false statements, when annual permits expire, and who is exempt from the requirements of this chapter.

This Nebraska regulation lists species that are unlawful to keep unless a person is issued a Captive Wildlife Permit, a Controlled Shooting Area Permit, a Rehabilitation Permit or a Scientific Collectors Permit, issued by the Nebraska Game and Parks Commission or under a captive cervine permit issued by the Nebraska Department of Agriculture. Captive Wildlife Permits shall not be issued for wild birds or wild mammals which have been taken or removed from the wild. Provisions for public auctions that deal in captive wild bird or mammals are described in 008.004. Importation and exportation of wildlife are also detailed in this rule.

This section of North Dakota regulations concerns non-traditional livestock: any nondomestic species held in confinement or which is physically altered to limit movement and facilitate capture. The regulations describe three categories of animals: category 1 - those species generally considered domestic, or not inherently dangerous (such as turkeys, geese, ranch mink, and ducks); category 2 - certain protected species or those species that may pose health risks to humans or animals or may be environmentally hazardous (such as all deer, zebras, and nondomestic cats not listed in category 3); and category 3 - those species determined by the board to pose special concerns, including species which are inherently dangerous or environmentally hazardous (such as nondomestic swine, big cats, bears, wolves, venomous reptiles, primates, and non-domestic sheep and goats). Additionally, a person may not keep a skunk or raccoon in captivity. There are specific licensing requirements for category 2 and 3 species. The owner shall obtain a license from the board before acquiring animals classified as nontraditional livestock category 2 and category 3 species. A license or permit may not be granted by the board until it is satisfied that the provisions for housing and caring for such nontraditional livestock and for protecting the public are proper and adequate and in accordance with the standards prescribed by the board.

This North Dakota regulation provides specific rules for Category 3 species of non-traditional livestock. These species include: wild suidae (hogs and pigs); large felids (cats) and hybrids; bears; wolves and wolf-hybrids; venomous reptiles; primates, and nondomestic sheep/goats and their hybrids. Among the provisions include regulations for housing and confinement, importation requirements, and vaccinations.

This North Carolina regulation states that person must obtain a permit from the State Veterinarian before importing any of the following animals into this State: skunk; fox; raccoon; ringtail; bobcat (includes lynx and other North and South American felines as cougars, jaguars, etc.); coyote; marten; brushtail Possum (Trichosurus vulpecula). Permits for the importation into this State of any of these animals shall be issued only if the animal(s) will be used in a research institute, or for exhibition by a USDA licensed exhibitor, or organized entertainment as in zoos or circuses. Any species or hybrid of a mammal not otherwise covered in the Administrative Code that is found to exist in the wild or naturally occurs in the wild must be accompanied by a valid certificate of veterinary inspection.